Three key members of the Kansas City Chiefs will see their first action Friday night since undergoing season-ending knee surgery almost a year ago.
Running back Jamaal Charles, tight end Tony Moeaki and safety Eric Berry will all play in KC's preseason opener against the Arizona Cardinals.
The Cardinals, coming off a loss to New Orleans in the Hall of Fame Game, will get another look at the two men battling to be their starting quarterback.
John Skelton is expected to start with Kevin Kolb coming off the bench later. Kolb started against the Saints but was intercepted on his first pass and then went out with a chest bruise.
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